21 search results - page 1 / 5 » Optimizing Language Models for Polarity Classification |
ECIR
2008
Springer
13 years 5 months ago
2008
Springer
Abstract. This paper investigates the usage of various types of language models on polarity text classification
EMNLP
2009
13 years 2 months ago
2009
This work investigates design choices in modeling a discourse scheme for improving opinion polarity classification. For this, two diverse global inference paradigms are used: a su...
ACL
2010
13 years 2 months ago
2010
Automatically identifying the polarity of words is a very important task in Natural Language Processing. It has applications in text classification, text filtering, analysis of pr...
ACL
2004
13 years 5 months ago
2004
Sentiment classification is the task of labeling a review document according to the polarity of its prevailing opinion (favorable or unfavorable). In approaching this problem, a m...
EMNLP
2009
13 years 2 months ago
2009
This paper presents a parse-and-paraphrase paradigm to assess the degrees of sentiment for product reviews. Sentiment identification has been well studied; however, most previous ...